Request to review a couple of my web pages

Hi to all,

I'm wondering if someone can take a look at a couple of pages of a website I'm working on and offer up any tips, advice, suggestions or whatever else you may care to share:

http://auctionbandits.com/gallery/silver-forest-vintage-aluminum-christmas-tree.html

and

http://auctionbandits.com/gallery/crosman-600-co2-pellet-pistol.html

Please ignore the home page and the rest of the site at this time. I know it's a mess, and it will soon be completely redone.

I have over 300 of these pages finished and ready to go, they're just not online yet. But I'd much rather have to modify 5 or 6 entries, than have to go back and correct 300 of them.

Since nearly every one of these pages concerns a completely different topic, I'll have to optimize almost every page for completely different keywords to pull in the most relevant ads for the particular item under discussion. It doesn't look like things are working out as I'd planed, though.

So many of my page topics, like the Crosman 600 pistol and the vintage Christmas tree, for example, are such 'long tail' topics that you'd figure getting relevant ads for would be no big deal. The Google keyword tool even indicates (for what that's worth) that there are ads floating around for those exact keywords. But I'm still getting the generic ads that have nothing to do with what the page is about.

Any advice or anything - from ad colors to key words to ad placement to anything at all, please don't hesitate to let me know. This is my first shot at creating an adsense site, so any help at all is really appreciated.

Cris